论文标题

经典海森堡自旋系统VI的基础状态

Theory of ground states for classical Heisenberg spin systems VI

论文作者

Schmidt, Heinz-Jürgen, Florek, Wojciech

论文摘要

我们为经典,有限的海森堡旋转系统的基础状态的严格理论制定了第六部分。概述了先前发表的I -V部分的中心结果后,我们考虑了一个磁场,并通过分析计算饱和点的敏感性。为此,我们必须区分抛物线系统和非抛物线系统,以及后者之间的二维和三维基础状态。检查这些结果是否有几个示例。

We formulate part VI of a rigorous theory of ground states for classical, finite, Heisenberg spin systems. After recapitulating the central results of the parts I - V previously published we consider a magnetic field and analytically calculate the susceptibility at the saturation point. To this end we have to distinguish between parabolic and non-parabolic systems, and for the latter ones between two- and three-dimensional ground states. These results are checked for a couple of examples.

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